Our house is situated on a court of five houses that are fanned out around a center island of grass. John had the fun idea of building a snow maze on the island and then hiding food here and there that the dogs would need to search out. We play "Find It" in the house all the time so it didn't take much for them to catch on.
Here's the overall scene, with our neighbor's dog playing too.
The food was placed up on the edges of the snow walls so the scent would spread as well as the food would not get trampled too much.
Jimmy taking a break....Solving a maze is tough work!